Supermodel Bella Hadid walked the red carpet at Cannes Film Festival 2021 wearing a topless gown with a 'golden lungs' necklace covering her breasts. The avant-garde gown is from the Schiaparelli Haute Couture Fall-Winter 2021/22 collection, designed by Daniel Roseberry. "I was hoping someone would wear that on the red carpet," an Instagram user commented.